# Workout Timer vs 中川整骨院

The clearest difference is ads: 中川整骨院 at none against Workout Timer's shown. 中川整骨院 also leads on iOS requirement (12.0 vs 15.0). Workout Timer's advantage is update cadence (every 8 months vs every 45 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Workout Timer ships an update every 8 months, 中川整骨院 every 45 months. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Workout Timer | 中川整骨院 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (557 ratings)](https://appshunter.io/ios/app/workout-timer-hiit-tabata/id1510485545/reviews)** | — |
| Number of ratings | **557** | — |
| Positive reviews | 92.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 8 months** | Every 45 months |
| Monetization | Ad-supported | — |
| Size | 13 MB | 17 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shogo Yoshida](https://appshunter.io/developer/547173926) | [Koudai Nakagawa](https://appshunter.io/developer/1601799557) |

## What reviewers say

### Workout Timer

[App page](https://appshunter.io/ios/app/workout-timer-hiit-tabata/id1510485545)

This versatile timer supports various training styles including HIIT, Tabata, and circuit workouts. Customize your work and rest intervals, track sets, and adjust sound and vibration settings for a personalized fitness experience. It's suitable for gym sessions, home stretching, yoga, and even non-fitness activities like studying and meditation.

**Highlights:** Customizable workout and rest intervals, HIIT, Tabata, and circuit training support, Set number of sets and cycles, Easy time and round adjustment, Adjustable sound and vibration settings, Track remaining time at a glance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 中川整骨院

[App page](https://appshunter.io/ios/app/id1601799555)

**In-app purchases:** none


## Frequently asked questions

### Is Workout Timer free?

Workout Timer is free to download, with no in-app purchases.

### Is 中川整骨院 free?

中川整骨院 is free to download, with no in-app purchases.

### Do Workout Timer or 中川整骨院 have ads?

Workout Timer shows ads; 中川整骨院 does not.

### Which is updated more often, Workout Timer or 中川整骨院?

Workout Timer ships an update every 8 months, and 中川整骨院 every 45 months. Most recently, Workout Timer was updated on October 27, 2026 and 中川整骨院 on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*